多层双轴向纬编复合材料的研制

The Research and Manufacture of Multi-layer Biaxial Weft-knitted Composite Material

多层双轴向纬编织物作为针织轴向织物中的一枝新秀 ,与其结构相似的经编双轴向织物相比 ,具有独特的性能。该织物中包含两层衬经线及三层衬纬线 ,这五层纱线由罗纹组织结构捆绑在一起。这种织物是在普通针织机编织原理基础上开发的一台特殊机器上制织出来的 ,该设备能够很好地加工玻纤织物、碳纤织物和芳纶织物。

The multi layer biaxial weft knitted fabric is known as a new variety of knitted axial fabrics.It is similar in construction with the warp knitted one but distinctive in property. Knitted on a special knitting equipment which is modified from a traditional machine,the fabric composes of two layer warp laid yarn and three weft laid yarn which are tied in with rib construction. Not only glass fabric but also carbon fabric and aramid fabric can be produced on this machine. Examples for weft knitted goods with multi inserted yarn and their application are introduced in the concrete.